Microsoft Corporation
MX ˙ BMV ˙ US5949181045
SecurityMX:MSFT / Microsoft Corporation
InstitutionWindsor Advisory Group, LLC
Latest Disclosed Ownership1,900 shares
Latest Disclosed Value $ 703,332
Windsor Advisory Group, LLC reports 13.28% decrease in ownership of MSFT / Microsoft Corporation

On May 15, 2026 - Windsor Advisory Group, LLC filed a 13F-HR form disclosing ownership of 1,900 shares of Microsoft Corporation (MX:MSFT) valued at $703,332 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,191 shares of Microsoft Corporation. This represents a change in shares of -13.28% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MICROSOFT COM 594918104 1,900 -291 -13.28 703 -33.62 0.5877
2026-02-17 2025-12-31 13F MICROSOFT COM 594918104 2,191 -3,049 -58.19 1,060 -60.98 0.9457
2025-11-14 2025-09-30 13F MICROSOFT COM 594918104 5,240 3,118 146.94 2,714 157.25 2.4021
2025-08-14 2025-06-30 13F MICROSOFT COM 594918104 2,122 91 4.48 1,055 38.45 1.4979
2025-05-15 2025-03-31 13F MICROSOFT COM 594918104 2,031 -15 -0.73 762 -11.60 0.9855
2025-02-14 2024-12-31 13F MICROSOFT COM 594918104 2,046 -507 -19.86 862 -21.49 1.0028
2024-11-14 2024-09-30 13F MICROSOFT COM 594918104 2,553 -774 -23.26 1,099 -26.11 1.2398
2024-08-14 2024-06-30 13F MICROSOFT COM 594918104 3,327 930 38.80 1,487 47.42 2.9814
2024-05-09 2024-03-31 13F MICROSOFT COM 594918104 2,397 67 2.88 1,008 15.07 2.8409
2024-01-22 2023-12-31 13F MICROSOFT COM 594918104 2,330 -2,304 -49.72 876 -40.12 2.6062
2023-10-31 2023-09-30 13F MICROSOFT COM 594918104 4,634 -122 -2.57 1,463 -9.64 3.4793
2023-07-26 2023-06-30 13F MICROSOFT COM 594918104 4,756 -59 -1.23 1,620 16.64 4.0020
2023-06-13 2023-03-31 13F MICROSOFT COM 594918104 4,815 -181 -3.62 1,388 15.86 3.3223
2023-06-13 2022-12-31 13F MICROSOFT COM 594918104 4,996 4,996 1,198 3.1773
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.